Hi Guys, my car (K12) has developed especially after long journeys a problem, where the check engine light comes on. And of course with it comes the loss in power (Safe mode). After switching the engine off & turning it back on, it seems to reset itself. I had it checked out by the agents once before & they said it maybe due to, the then bad battery or it could be the throttle/throttle body. Just wanted to know if anyone else had this problem either with the K12 or any other vehicle. I just want to double check before I bust some dosh over something that might not be the case. I have checked the air filter & changed it from the K&N that i was using to the standard.